500know.com - dns.ninja
500know.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1785537907 | ||||||
Same first word
500know.com |
DNS History
11 records (7 active, 4 former)
●NSns63.domaincontrol.com2015-06-12 → 2026-07-31 · 2 obs
● 2026-07-31 23:02:32
●NSns64.domaincontrol.com2015-06-12 → 2026-07-31 · 2 obs
● 2026-07-31 23:02:32
○MXmailstore1.secureserver.net2015-06-12 → 2016-04-09 · 4 obs
● 2016-04-09 04:45:02
○ 2016-07-27 10:57:36
○ 2026-07-31 23:02:32
●MXmx.zoho.com2016-07-27 → 2026-07-31 · 3 obs
● 2016-07-27 10:57:36
● 2026-07-31 23:02:32
●MXmx2.zoho.com2016-07-27 → 2026-07-31 · 3 obs
● 2016-07-27 10:57:36
● 2026-07-31 23:02:32
●MXmx3.zoho.com2016-07-27 → 2026-07-31 · 3 obs
● 2016-07-27 10:57:36
● 2026-07-31 23:02:32
○MXsmtp.secureserver.net2015-06-12 → 2016-04-09 · 4 obs
● 2016-04-09 04:45:02
○ 2016-07-27 10:57:36
○ 2026-07-31 23:02:32
●A15.197.148.332026-07-31 → 2026-07-31 · 3 obs
● 2026-07-31 23:02:30
● 2026-07-31 23:02:32
○A184.168.221.502015-06-12 → 2017-03-21 · 4 obs
● 2017-03-21 22:47:46
○ 2020-02-18 01:20:32
○ 2026-07-31 23:02:32
●A3.33.130.1902026-07-31 → 2026-07-31 · 3 obs
● 2026-07-31 23:02:30
● 2026-07-31 23:02:32
○A50.62.102.842020-02-18 → 2020-02-18 · 4 obs
● 2020-02-18 01:20:32
○ 2026-07-31 23:02:30
○ 2026-07-31 23:02:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 500know.com | ns63.domaincontrol.com, ns64.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.101.42
NS records: ns63.domaincontrol.com, ns64.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 500know.com (unsigned zone)
⏱️ Timing
Total: 152ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns63.domaincontrol.com, ns64.domaincontrol.com |
| MX | 3 | mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)... |
| TXT | 2 | v=spf1 mx include:spf-iq-4.com include:z, google-site-verification=afHf_2G_X-W_Hri |
| SOA | 1 | ns63.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns63.domaincontrol.com, ns63.domaincontrol.com, ns64.domaincontrol.com...)
Analysis
IP Addresses
500know.com resolves to the IP addresses 3.33.130.190 and 15.197.148.33
mainhuna.com, indigoshipping.com, cheesewalk.com and two other host names share IP numbers with 500know.com.
Name Servers
500know.com is delegated to two name servers: ns63.domaincontrol.com and ns64.domaincontrol.com.
500know.com uses the same name servers as several other domains — among them lostinthemusic.net, alaausa.com, infinititire.ca and two more.
ns63.domaincontrol.com and ns64.domaincontrol.com each resolve to two IP addresses: ns63.domaincontrol.com points to 97.74.101.42 and 2603:5:2154::2a, while ns64.domaincontrol.com points to 173.201.69.42 and 2603:5:2254::2a.
Mail Servers
500know.com is handled by three mail servers: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.
500know.com has at least partial mail server overlap with other domains such as greentreeforestry.com, camfan.chat, alexirgroup.co.bw and two more.
mx2.zoho.com resolves to 136.143.183.44, while mx3.zoho.com and mx.zoho.com both resolve to 204.141.43.44.
mx3.zoho.com and mx.zoho.com are host names that each point to 204.141.43.44 IP addresses.